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comparison src/share/vm/opto/loopTransform.cpp @ 605:98cb887364d3

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6810672: Comment typos Summary: I have collected some typos I have found while looking at the code. Reviewed-by: kvn, never
author twisti
date Fri, 27 Feb 2009 13:27:09 -0800
parents a1980da045cc
children 273b2358ef1a
comparison
equal deleted inserted replaced
604:ec59443af135 605:98cb887364d3
117 head->set_profile_trip_cnt(trip_cnt); 117 head->set_profile_trip_cnt(trip_cnt);
118 } 118 }
119 119
120 //---------------------is_invariant_addition----------------------------- 120 //---------------------is_invariant_addition-----------------------------
121 // Return nonzero index of invariant operand for an Add or Sub 121 // Return nonzero index of invariant operand for an Add or Sub
122 // of (nonconstant) invariant and variant values. Helper for reassoicate_invariants. 122 // of (nonconstant) invariant and variant values. Helper for reassociate_invariants.
123 int IdealLoopTree::is_invariant_addition(Node* n, PhaseIdealLoop *phase) { 123 int IdealLoopTree::is_invariant_addition(Node* n, PhaseIdealLoop *phase) {
124 int op = n->Opcode(); 124 int op = n->Opcode();
125 if (op == Op_AddI || op == Op_SubI) { 125 if (op == Op_AddI || op == Op_SubI) {
126 bool in1_invar = this->is_invariant(n->in(1)); 126 bool in1_invar = this->is_invariant(n->in(1));
127 bool in2_invar = this->is_invariant(n->in(2)); 127 bool in2_invar = this->is_invariant(n->in(2));
518 } 518 }
519 519
520 //------------------------------policy_align----------------------------------- 520 //------------------------------policy_align-----------------------------------
521 // Return TRUE or FALSE if the loop should be cache-line aligned. Gather the 521 // Return TRUE or FALSE if the loop should be cache-line aligned. Gather the
522 // expression that does the alignment. Note that only one array base can be 522 // expression that does the alignment. Note that only one array base can be
523 // aligned in a loop (unless the VM guarentees mutual alignment). Note that 523 // aligned in a loop (unless the VM guarantees mutual alignment). Note that
524 // if we vectorize short memory ops into longer memory ops, we may want to 524 // if we vectorize short memory ops into longer memory ops, we may want to
525 // increase alignment. 525 // increase alignment.
526 bool IdealLoopTree::policy_align( PhaseIdealLoop *phase ) const { 526 bool IdealLoopTree::policy_align( PhaseIdealLoop *phase ) const {
527 return false; 527 return false;
528 } 528 }